1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
liberstina [14]
3 years ago
11

Please helppppppp guys!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
damaskus [11]3 years ago
5 0

Answer:

only doing first one but ill teach you how

Step-by-step explanation:

4) 55

just  solve for inner angles which have to equal 180. Then use supplementary angles to get outer.

You might be interested in
Abduljalil and Hamed are both collecting Among Us plushies. Abduljalil already has 7 and orders 6 per month. Hamed has 31 and on
saveliy_v [14]

Answer:

It will take 8 months for Abduljalil and Hamed to have the same amount of Among Us Plushies.

Step-by-step explanation:

Abduljalil: 6x8= 48+7= 55.

Hamed: 3x8= 24+31= 55.

Have a good one!

6 0
2 years ago
How to find out how many number combinations if numbers cannot repeat?
Scrat [10]
It is simple and easy to find out about how many number combinations there are if numbers cant repeat you simply look at which combinations that you are aiming for and find out the different type of ways that you can do to get that same equal numbers that you were hoping to find is simple like 1 + 9 = 10 as same as 5 + 5 =10 its not that hard. HOPE THIS HELPS!!!
5 0
3 years ago
Is she correct? answer a-b
gogolik [260]

Answer: Second equation should be x/10 = 12/16

Step-by-step explanation:

Everything is right except that x=12 and 10=16

8 0
3 years ago
2. In 2010, the population of a town is 8500. The population decreases by 4.5% each year.
Korvikt [17]
This exponential growth/decay (in this case decay because r<1) of the form:

f=ir^t, f=final value, i=initial value, r=common ratio or "rate", t=time.

Since the population decreases by 4.5% each year the common ratio is:

r=(100-4.5)/100=0.955 so we can say

P(t)=8500(0.955^t)  

....

7000=8500(0.955^t)

14/17=(955/1000)^t  taking the natural log of both sides

ln(14/17)=t ln(955/1000)

t=ln(14/17)/ln(955/1000)

t≈4.22 years (to nearest hundredth of a year)

Since t is the years since 2010, the population will fall to 7000 in the year (2010+4.22=2014.22, more than four years will have elapsed) 2015.
5 0
3 years ago
What Did Mozart Become On His Thirteenth Birthday?​
Brums [2.3K]

Answer:

a teenager

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • A girl and a boy each randomly grab a piece of candy from a bowl containing 5 pieces of chocolate, 6 fruit chews, 6 lollipops, a
    11·1 answer
  • 30 – 2x = x2 – 6x + 9 0 = x2 – 4x – 21 0 = (x + 3)(x – 7)
    10·1 answer
  • Help me please! don’t right nonsense! i have 15 minutes left!
    7·1 answer
  • A store asked 250 of its customers how much they spend on groceries each week. The responses were also classified according to t
    14·2 answers
  • Solve the Equation
    5·1 answer
  • The equation(function):10.00+.75x
    6·1 answer
  • -14,-10,_,-2,2,6 missing sequence
    9·1 answer
  • A 6-POUND BAG OF CANDY COSTS $11.28 WHAT IS THE COST PER POUND? 10​
    7·2 answers
  • Find the missing lengths leave your answers as radicals in simplest form
    9·2 answers
  • Mary has $15.00 in her bank account. Annabelle has -$3.00 in her bank account. How much money do the two girls have in their acc
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!